package io;

import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;

public class Text {
    public static void main(String[] args) throws IOException {
        FileOutputStream file = new FileOutputStream("./code.txt");
        for (int i = 0; i < 26; i++) {
            file.write(97 + i);
        }
        System.out.println("OK!");
        file.close();
    }
}
